Question

х^2-11х+10/2х-2
Сократите дробь.
Срочнооо​

Answer 1

$\frac{x^{2} -11x+10}{2x-2}=\frac{(x^{2}-10x)-(x-10)}{2*(x-1)} = \frac{x(x-10)-1*(x-10)}{2*(x-1)} =$

$= \frac{x(x-10)-1*(x-10)}{2*(x-1)}=\frac{(x-10)(x-1)}{2(x-1)}=\frac{x-10}{2}$

Ответ:  $\frac{x-10}{2}$